CN214328165U

CN214328165U - All-cotton spunlace non-woven fabric finishing system

Info

Publication number: CN214328165U
Application number: CN202022483277.8U
Authority: CN
Inventors: 詹德新; 林红敏; 纪华; 周荣洪; 李芳颖
Original assignee: Robust Medical Wuhan Co ltd
Current assignee: Robust Medical Wuhan Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-10-01
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to a non-woven fabrics production facility technical field especially relates to an all-cotton water thorn non-woven fabrics arrangement system. The utility model provides an all cotton water thorn non-woven fabrics arrangement system, includes unwinding device, first drying device, spraying unit, second drying device and coiling mechanism, unwinding device's discharge end with first drying device's feed end intercommunication, first drying device's discharge end with second drying device's feed end intercommunication, second drying device's discharge end with the feed end intercommunication of coiling mechanism, the spraying unit sets up first drying device with between the second drying device, its fourth discharge end is towards banding non-woven fabrics setting, and it is used for spraying arrangement liquid on to banding non-woven fabrics. Arrangement system, can show the use amount that reduces arrangement liquid, reduce the manufacturing cost of non-woven fabrics, still have the spraying effectual, the spraying is fast and advantage such as the practicality is strong.

Description

All-cotton spunlace non-woven fabric finishing system

Technical Field

The utility model relates to a non-woven fabrics production facility technical field especially relates to an all-cotton water thorn non-woven fabrics arrangement system.

Background

The post-finishing of the non-woven material is a processing process for firmly combining the non-woven material with various coating agents, finishing agents or other functional materials through a chemical method and a physical mechanical method or changing the performance, the appearance and the physical form of the material.

The adding mode of the after finishing agent generally comprises a dipping method, a padding method, a coating method, a compounding method, a spraying method and the like, and the dipping method and the padding method are generally used for adhering the functional substances, but the methods have large reagent dosage and are easy to cause waste. The spraying method can save the using amount of the reagent while endowing the material with special functions.

In addition, the dipping method and the padding method need to dry the non-woven fabric once, and after dipping or padding the finishing liquid, the non-woven fabric is dried once by a drying machine, and the non-woven fabric is repeatedly wetted and dried, so that the strength of the non-woven fabric is influenced or the non-woven fabric is deformed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an all-cotton water thorn non-woven fabrics arrangement system.

The utility model provides an all-cotton spunlace non-woven fabric arranging system, which comprises an unreeling device, a first drying device, a spraying unit, a second drying device and a reeling device, wherein the discharge end of the unreeling device is communicated with the feed end of the first drying device, the discharge end of the first drying device is communicated with the feed end of the second drying device, the feed end of the second drying device is positioned above the discharge end of the first drying device, the discharge end of the second drying device is communicated with the feed end of the reeling device, wherein the unreeling device is used for unreeling the reeled non-woven fabric, the first drying device and the second drying device are both used for drying the non-woven fabric, the reeling device is used for collecting the strip non-woven fabric into a roll, the spraying unit is arranged between the first drying device and the second drying device, the fourth discharge end of the device is arranged towards the strip-shaped non-woven fabric and is used for spraying finishing liquid on the strip-shaped non-woven fabric.

Further, the spraying unit includes two sets of spraying assembly, and is two sets of the spraying assembly symmetry sets up respectively in the upper and lower both sides of non-woven fabrics, and two sets of the discharge end of spraying assembly all sets up towards the non-woven fabrics, and it all is used for to non-woven fabrics spraying finishing liquid.

Further, the spraying subassembly includes a plurality of spray guns and with a plurality of the mounting of spray gun one-to-one is a plurality of the spray gun all distributes at the upside or the downside of non-woven fabrics to respectively follow the even interval distribution of width direction of non-woven fabrics, the spray gun is through corresponding the mounting is fixed, and its and corresponding the connection can be dismantled to the mounting, every the nozzle of spray gun all sets up towards the non-woven fabrics.

Further, the fixing piece is a bracket.

Further, each group of spraying assembly comprises sixteen spraying guns, and the air outlet of each spraying gun is connected with the pressure-stabilizing air distribution row.

Furthermore, a first carrier roller is arranged at the discharge end of the first drying device, a second carrier roller is arranged at the feed end of the second drying device, and the first carrier roller and the second carrier roller are arranged along the width direction of the non-woven fabric, wherein the first carrier roller is rotatably connected with the first drying device, and the second carrier roller is rotatably connected with the second drying device.

The utility model provides a beneficial effect that technical scheme brought is: all cotton water thorn non-woven fabrics arrangement system, abandoned traditional arrangement liquid arrangement mode, need not to carry out the repetition to the non-woven fabrics and drench and drying process, not only can avoid the non-woven fabrics to take place deformation, can also show the use amount that reduces arrangement liquid, reduce the manufacturing cost of non-woven fabrics, still have that the spraying is effectual, the spraying is fast and advantage such as the practicality is strong.

Drawings

FIG. 1 is a schematic structural diagram of an all-cotton spunlace nonwoven fabric finishing system according to the present invention;

fig. 2 is a partially enlarged view of a in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.

Referring to fig. 1-2, an embodiment of the present invention provides an all-cotton spunlace nonwoven fabric finishing system, including an unwinding device 10, a first drying device 20, a spraying unit, a second drying device 30 and a winding device 40, wherein a discharge end of the unwinding device 10 is communicated with a feed end of the first drying device 20, a discharge end of the first drying device 20 is communicated with a feed end of the second drying device 30, a feed end of the second drying device 30 is located above a discharge end of the first drying device 20, a discharge end of the second drying device 30 is communicated with a feed end of the winding device 40, wherein the unwinding device 10 is configured to unwind a wound nonwoven fabric, both the first drying device 20 and the second drying device 30 are configured to dry the nonwoven fabric into a roll, the winding device 40 is configured to collect a strip-shaped nonwoven fabric, the spraying unit is arranged between the first drying device 20 and the second drying device 30, the fourth discharging end of the spraying unit faces to the strip-shaped non-woven fabric, and the spraying unit is used for spraying finishing liquid on the strip-shaped non-woven fabric.

The utility model discloses in, unwinding device 10 and coiling mechanism 40 are prior art, can realize can doing as to the unwinding structure and the rolling structure homoenergetic of non-woven fabrics unwinding and rolling in the non-woven fabrics production system now the utility model discloses in unwinding device 10 and the 40 concrete embodiments of coiling mechanism, consequently, the utility model discloses concrete structure and the theory of operation to unwinding device 10 and coiling mechanism 40 are not repeated. The discharge end of the first drying device 20 is provided with a first carrier roller 21, the feed end of the second drying device 30 is provided with a second carrier roller 31, the first carrier roller 21 and the second carrier roller 31 are both arranged along the width direction of the non-woven fabric, wherein the first carrier roller 21 is rotatably connected with the first drying device 20, the second carrier roller 31 is rotatably connected with the second drying device 30, the first carrier roller 21 and the second carrier roller 31 are used for conveniently conveying the non-woven fabric, specifically, the first drying device 20 is a vertical drying cylinder drying machine which is the prior art, if the drying cylinder drying part in the model LMH206 type non-woven fabric high-speed drying lap former can be used as the specific embodiment of the middle vertical drying cylinder drying machine, the first carrier roller 21 is rotatably connected with the frame of the vertical drying cylinder drying device, the vertical drying cylinder drying device has the advantages of small floor area and high drying efficiency, the second drying device 30 is a cylinder drying device machine with the model number of R456F-2/4, the second carrier roller 31 is rotatably connected with a frame of the cylinder drying device, and the cylinder drying device has the advantages of high drying efficiency and the like.

In the above embodiment, the spraying unit includes two sets of spraying assemblies, and two sets of spraying assemblies symmetry respectively set up in the upper and lower both sides of non-woven fabrics, and two sets of spraying assembly's discharge end all sets up towards the non-woven fabrics, and it all is used for to non-woven fabrics spraying finishing liquid.

The utility model discloses in, the spraying subassembly is equipped with two sets ofly, and the symmetry sets up in the upper and lower both sides of non-woven fabrics, can realize the synchronous spraying to the non-woven fabrics both sides, reaches the purpose that improves finishing liquid spraying efficiency on the one hand, and on the other hand can improve the degree of consistency of spraying.

In the above embodiment, the spraying assembly includes a plurality of spray guns 50 and fixing members 51 corresponding to the plurality of spray guns 50 one by one, the plurality of spray guns 50 are all distributed on the upper side or the lower side of the non-woven fabric and are respectively distributed at equal intervals along the width direction of the non-woven fabric, the spray guns 50 are fixed by the corresponding fixing members 51 and are detachably connected with the corresponding fixing members 51, and the nozzle of each spray gun 50 is arranged towards the non-woven fabric.

The utility model discloses in, spray gun 50 is air blast formula spray gun 50, and its model is WA101 type automatic spray gun 50, and it regards to air as power, and liquid finishing liquor is as the medium, and the ejection atmospheric pressure is bigger after relying on atmospheric pressure to atomize finishing liquor, and the atomizing degree of finishing liquor is higher, and its accessible is adjusted atmospheric pressure, improves the atomizing degree of finishing liquor, and spray gun 50 has three opening A/B/C, and the effect is respectively that A lets in feed liquid, B lets in steady voltage switch control air, C lets in jet air; firstly, the air pressure range of the port B is adjusted to be 0.25-0.3 Mpa, the air pressure is kept stable, the port A is adjusted to control the flow of finishing liquor, and then the air pressure of the port C is adjusted according to the existing flow until the finishing liquor is atomized uniformly and finely. The utility model discloses in, the width of non-woven fabrics is 340cm, in order to realize even spraying, all is equipped with 16 spray guns 50 in every side of non-woven fabrics. In order to prevent that one air compressor drives all the spray guns 50, the situation that the air pressure is insufficient or unstable may occur, the spray guns 50 of each group of spraying components are all connected with the air compressor through a pressure-stabilizing air distribution row (not shown in the figure), specifically, the pressure-stabilizing air distribution row is a "one-inlet eight-outlet" pressure-stabilizing air distribution row, eight air outlets are respectively connected with the ports B of eight spray guns 50 through PU pipes, and the pressure-stabilizing air distribution row is also connected with the port C of the spray gun 50. Spray gun 50 is applicable to the liquid of various viscosity, has convenient operation, practicality strong and advantages such as degree of atomization height. Each spray gun 50 is fixed at a fixed position on the upper side or the lower side of the non-woven fabric through a corresponding fixing piece 51, so that the spray guns 50 are prevented from moving randomly to influence the spraying effect.

In the above embodiment, the fixing member 51 is a bracket, and the spray gun 50 is detachably connected to the corresponding bracket.

In the utility model discloses in, the support is vertical to be placed subaerial, and spray gun 50 is fixed in the upper end that corresponds the support, wherein, what need explain is, the support is current structure, the utility model discloses not injecing its concrete structure. And to support and spray gun 50 can dismantle connected mode, the utility model discloses also not inject, can realize among the prior art that support and spray gun 50 can dismantle the structure of connection all do the utility model discloses well support and spray gun 50 can dismantle connected mode's concrete embodiment, like bolt, buckle etc. it is specific, the utility model discloses a screw rod 52 is fixed, through screwing up screw rod 52, carries out centre gripping and fixed to spray gun 50, and screw rod 52 structure has advantages such as convenient operation, implementation cost hang down and fixed effectual, and it still conveniently adjusts spray gun 50's angle.

The existing after-finishing method is mainly used for drying and rolling non-woven fabrics, after the non-woven fabrics are rolled again, the non-woven fabrics are padded or soaked in finishing liquid at the rear end of the rolling device, and then are sequentially dried by a drying cylinder and a rotary screen and rolled, the non-woven fabrics need to be wetted and dried twice, the brute force of the non-woven fabrics can be influenced or the non-woven fabrics are deformed, and meanwhile, when the non-woven fabrics are soaked or padded, the liquid is easily splashed due to the fact that the speed of the vehicle is too fast, equipment is polluted and waste is caused. And all cotton water thorn non-woven fabrics arrangement system, with water thorn, take off the wet yardage roll that floats out, dry device 20 through the drying cylinder and dry to the semi-dry back, increase spray gun 50 in its both sides, spray the both sides of non-woven fabrics evenly with arrangement liquid, carry out functional after-treatment, dry device 30 through the mould again and dry, the rolling, this process only needs once to dry the non-woven fabrics, and saves arrangement liquid.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The all-cotton spunlace non-woven fabric finishing system is characterized by comprising an unreeling device (10), a first drying device (20), a spraying unit, a second drying device (30) and a reeling device (40), wherein a discharge end of the unreeling device (10) is communicated with a feed end of the first drying device (20), a discharge end of the first drying device (20) is communicated with a feed end of the second drying device (30), a feed end of the second drying device (30) is positioned above a discharge end of the first drying device (20), a discharge end of the second drying device (30) is communicated with a feed end of the reeling device (40), the unreeling device (10) is used for unreeling the reeled non-woven fabric, and the first drying device (20) and the second drying device (30) are both used for drying the non-woven fabric, the winding device (40) is used for collecting the strip-shaped non-woven fabric into a roll, the spraying unit is arranged between the first drying device (20) and the second drying device (30), the fourth discharging end of the spraying unit faces towards the strip-shaped non-woven fabric, and the spraying unit is used for spraying finishing liquid on the strip-shaped non-woven fabric.

2. The all-cotton spunlace nonwoven fabric finishing system according to claim 1, wherein the spraying unit comprises two groups of spraying components, the two groups of spraying components are symmetrically arranged on the upper side and the lower side of the nonwoven fabric respectively, and the discharge ends of the two groups of spraying components are arranged towards the nonwoven fabric and are used for spraying finishing liquid on the nonwoven fabric.

3. An all-cotton spunlace nonwoven fabric finishing system according to claim 2, wherein the spraying assembly comprises a plurality of spraying guns (50) and fixing pieces (51) corresponding to the plurality of spraying guns (50) in a one-to-one manner, the plurality of spraying guns (50) are distributed on the upper side or the lower side of the nonwoven fabric and are uniformly spaced along the width direction of the nonwoven fabric respectively, the spraying guns (50) are fixed by the corresponding fixing pieces (51) and are detachably connected with the corresponding fixing pieces (51), and the nozzle of each spraying gun (50) is arranged towards the nonwoven fabric.

4. An all-cotton spunlace nonwoven finishing system according to claim 3, wherein the fixing element (51) is a bracket.

5. An all-cotton spunlace nonwoven fabric finishing system according to claim 3, wherein each group of spraying components comprises sixteen spraying guns (50), and an air outlet of each spraying gun (50) is connected with a pressure-stabilizing air-distributing row.

6. An all-cotton spunlace nonwoven fabric finishing system according to claim 1, wherein a first carrier roller (21) is arranged at a discharge end of the first drying device (20), a second carrier roller (31) is arranged at a feed end of the second drying device (30), and the first carrier roller (21) and the second carrier roller (31) are both arranged along the width direction of the nonwoven fabric, wherein the first carrier roller (21) is rotatably connected with the first drying device (20), and the second carrier roller (31) is rotatably connected with the second drying device (30).